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Bolke de Bruin commented on AIRFLOW-1142: ----------------------------------------- - You UI seems to indicate two successful runs. Can you explain why the other two runs seem to succeed? - Can you rerun with debug logging enabled? I have too much missing information At the moment I cannot confirm this with LocalExecutor and by triggering a single dag. > SubDAG Tasks Not Executed Even Though All Dependencies Met > ---------------------------------------------------------- > > Key: AIRFLOW-1142 > URL: https://issues.apache.org/jira/browse/AIRFLOW-1142 > Project: Apache Airflow > Issue Type: Bug > Components: subdag > Affects Versions: 1.8.1 > Environment: 1.8.1rc1+incubating, Celery > Reporter: Joe Schmid > Priority: Blocker > Attachments: 2017-04-24T23-20-38-776547, Test_Nested_SubDAG_0.png, > Test_Nested_SubDAG_1-Zoomed.png, test_nested_subdag.py > > > Testing on 1.8.1rc1, we noticed that tasks in subdags were not getting > executed even though all dependencies had been met. > We were able to create a simple test DAG that re-creates the issue. Attached > is a test DAG, the log file of the subdag operator that shows it fails to run > even though dependencies are met, and screenshots of what the UI looks like. > This is definitely a regression as we have many similarly constructed DAGs > that have been running successfully on a pre-v1.8 version (a fork of > 1.7.1.3+master) for some time. -- This message was sent by Atlassian JIRA (v6.3.15#6346)